• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Chemical Science International Journal >Emulsion Liquid Membrane Extraction of Bisphenol A with Three-dimensional Spiral Plate-type Microchannel
【24h】

Emulsion Liquid Membrane Extraction of Bisphenol A with Three-dimensional Spiral Plate-type Microchannel

机译：乳液液膜萃取双酚A与三维螺旋板型微通道

获取原文
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The extraction of BPA (Bisphenol A) from aqueous solutions was performed using A set of three-dimensional spiral plate-type microchannel (3D-SPM) by emulsion liquid membrane (ELM). In the continuous extraction experiments, the effect of the flow rate ratio of emulsion to external aqueous phase ratios, Q e/ Q a and height of microchannel, H and plate numbers, P, on the BPA extraction was studied. It was found that the less the height of microchannel is, the more extraction efficient it is. By increasing the plate number, the extraction efficiency and the distribution coefficient increase. The optimum performance was investigated by changing the flow rates of Q a and Q e. When using the flow rate ratio Q e/ Q a of 7:1 in a 3D-SPM with a plate number of 9 and a height of 100 μm, 97% maximum depletion of BPA was obtained in 7.9 Seconds. These results show that 3D-SPM can intensify the ELM extraction process of BPA, which provides an optional technology for the disposal of BPA.
机译：通过乳液液膜（ELM），使用一组三维螺旋板型微通道（3D-SPM）进行来自水溶液的BPA（双酚A）。在连续提取实验中，研究了BPA提取对外壳，H和板号的外相比，Q E / Q A和MicroChannel，H和板号高度的乳液的影响。发现微通道的高度越少，它越升高。通过增加板号，提取效率和分布系数增加。通过改变Q A和Q E的流速来研究最佳性能。当在3D-SPM中使用7：1的流量比Q E / Q A时，具有9的板数和100μm的高度，在7.9秒内获得97％的BPA耗尽。这些结果表明，3D-SPM可以加强BPA的ELM提取过程，为BPA提供了可选技术。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号